25G DWDM SFP28 Optical Transceiver LR 10KM Transmission With Dual CDR DDMI

MSA Compliant C band Channel 17-61 (1528.77nm-1563.86nm DWDM 25G LR, 10km Transmission with Dual CDR DDMI

Products Description of 25G SFP28 DWDM LR 10KM (C17~C61) Series

Gigaopto’s DWDM LR transceiver is SFP28 module for duplex optical data communications supporting 25.78Gb/s data rate. This module is designed for single mode fiber and operates at a nominal DWDM wavelength from 1528nm to 1566nm as specified by ITU-T, a max link distance up to 10km over SMF via LC duplex connector.

The transceiver features a high-performance cooled DWDM EML transmitter and high sensitivity PIN receiver

integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, which allows real-time access to device operating parameters such as transceiver temperature,laser bias current, transmitted optical power, received optical power and transceiver supply voltage.

Functional Specification

Ordering Information:25G SFP28 DWDM C-band LR Duplex LC 10km

Features

• Up to 25.78Gb/s Data Links
• Complaint with SFF-8402 SFP28 MSA
• Compliant with 25G Ethernet
• Support CPRI Option 10 @ 24.33Gbps
• Built-in dual CDR
• Distance up to 10km
• Temperature-stabilized DWDM EML Transmitter
• 100 GHz ITU Grid, C Band
• SFF-8472 Digital Diagnostic Function
• Single +3.3 V Power Supply
• Power Dissipation < 2W
• Operating case temperature Range: 0~70°C
• RoHS Compliant

Application

• 25G Ethernet
• CPRI Option 10

Compatibility

All of Gigaopto's 25G DWDM C-Band LR 10km Transceivers are open sourced,can be coded to be fully compatible with mainstream devices, please refer to the following form( for example in Ch17/1563.86nm Wavelength), for more products compatibility, please feel free to contact us.

For More of our SFP28 25GBASE Transceiver Series, please refer to the following table